195646738 is an even 9-digits composite number following 195646737
and preceding 195646739 . In scientific notation, it is written as 1.95646738 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 83362896 positive integers (up to 195646738) that are relatively prime to 195646738.
195646738 has 16 divisors, whose sum is 337337280
The reverse of 195646738 is 837646591
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred ninety-five million six hundred forty-six thousand seven hundred thirty-eight
Scientific notation
1.95646738 × 10^8
Engineering notation
1.95646738 × 10^6
Prime Factorization
2 × 7 × 173 × 80779
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
195646738 Product of the distinct prime numbers
The prime factorization of 195646738 is 2 × 7 × 173 × 80779.
Since it has a total of 4 prime factors.
7 , 1 , 79 , 46 , 490 , 496 , 4078 , 8593 , 47616 , 86940 , 621685 , 709100 , 7443083 , 1741884 , 45516238 , 76234709 , 56005722 , 330731710 , 5855828804 , 2529023143
n×2
391293476
n×3
586940214
n×4
782586952
n×5
978233690
n÷2
97823369
n÷3
65215579.333333
n÷3
48911684.5
n÷5
39129347.6
n2
38277646090040644
n3
7.4888965958349E+24
n4
1.4651781901944E+33
n5
2.8665733350028E+41
2 √n13987.377810011
3 √n580.52937993324
4 √n118.26824514641
5 √n45.529672067883
1 , 2 , 7 , 14 , 173 , 346 , 1211 , 2422 , 80779 , 161558 , 565453 , 1130906 , 13974767 , 27949534 , 97823369 , 195646738
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-195646737 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 195646738 can be divided by 16 positive divisors.
The sum of these divisors (counting 195646738) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011101010010101010100010010
3
Ternary
111122010212212111
4
Quaternary
23222111110102
5
Quinary
400041143423
6
Senary
31225215534
8
Octal
1352252422
10
Decimal
195646738
12
Duodecimal
556315aa
16
Hexadecimal
ba95512
20
Vigesimal
312fggi
36
Base36
38hdzm
md5
37b422dcc31ca4db76928354061c5ba4
sha1
923665cc36de90ef83a8753eb2435603769b27e5
sha256
d4242ef94cace916650952311b31388a0393a41720b74143582d5dec16912995
sha512
8022be0d028f0400d47e5459ddfda06e99efc898e5c68c2362f8d015b4025ce6948c0396e18ac046e82fcf8c609dc2bf189549fa2ea37de971ae03523ee06395
ripemd-160
216d7ccd44b574da0201cc759e220cfdc74e235e
Diameter
391293476
Circumference
1229284709.5992
Area
1.2025277175318E+17
Volume
3.1369416705291E+25
Surface area
4.8101108701273E+17
Circumference
1229284709.5992
Perimeter
782586952
Area
38277646090040644
Diagonal
276686270.31366
Surface area
229665876540243864
Volume
7.4888965958349E+24
Space diagonal
338870090.55112
Perimeter
586940214
Area
1.6574706955523E+16
Altitude
169435045.27556
Surface area
1.6574706955523E+16
Volume
8.8257492775329E+23
Height
92228756.771219